TGA/FTIR studies of segmented aliphatic polyurethanes and their nanocomposites prepared with commercial montmorillonites

Polymer Degradation and Stability

Volumn 94, Issue 10, 2009, Pages 1666-1677

  Cervantes Uc, J M ^a   Espinosa, J I Moo ^a   Cauich Rodriguez J V ^a   Avila Ortega A ^b   Vazquez Torres H ^c   Marcos Fernandez A ^d   Román, J San ^d  

^a CENTRO DE INVESTIGACIÓN CIENTÍFICA DE YUCATÁN   (Mexico)

^b UNIVERSIDAD AUTÓNOMA DE YUCATÁN   (Mexico)

^c DEPARTAMENTO DE QUÍMICA   (Mexico)

^d INSTITUTO DE CIENCIA Y TECNOLOGÍA DE POLÍMEROS   (Spain)

Author keywords

Closites composites; Nanocomposites; Polyurethane montmorillonite; Segmented polyurethanes ; TGA FTIR; Thermal decomposition; Thermal degradation

Indexed keywords

CARBON; CARBON DIOXIDE; DECOMPOSITION; DEGRADATION; FOURIER TRANSFORM INFRARED SPECTROSCOPY; NANOSTRUCTURED MATERIALS; PHOTODEGRADATION; POLYURETHANES; PYROLYSIS; THERMODYNAMIC STABILITY; THERMOGRAVIMETRIC ANALYSIS;

ALIPHATIC POLYURETHANE; DEGRADATION PATHWAYS; DEGRADATION STAGES; IN-SITU POLYMERIZATION; NANOCLAY CONCENTRATIONS; SEGMENTED POLYURETHANES; TGA/FTIR; UNFILLED POLYMERS;

NANOCOMPOSITES;

EID: 77955307744     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2009.06.022     Document Type: Article

References (30)

1. Grassie N, Zulfiqar M. Thermal degradation of the polyurethane from 1,4- butanediol and methylene bis(4-phenyl isocyanate). J Polym Sci Polym Chem Ed 1978;16:1563-74. (Pubitemid 8621136)
2. Yang WP, Macosko CW, Wellinghoff ST. Thermal degradation of urethanes based on 4,4'-diphenylmethane diisocyanate amd 1,4-butanediol (MDI/BDO). Polymer 1986;27:1235-40. (Pubitemid 16638656)
3. Wang Z, Pinnavaia TJ. Nanolayer reinforcement of elastomeric polyurethane. Chem Mater 1998;10:3769-71. (Pubitemid 128657894)
4. Berta M, Lindsay C, Pans G, Camino G. Effect of chemical structure on combustion and thermal behavior of polyurethane elastomer layered silicate nanocomposites. Polym Degrad Stab 2006;91:1179-91. (Pubitemid 43152478)
5. Tien YI, Wei KH. Thermal transitions of montmorillonite/polyurethane nanocomposites. J Polym Res 2000;7:425-50.
6. Chen TK, Tien YI, Wei KH. Synthesis and characterization of novel segmented polyurethane/clay nanocomposites. Polymer 2000;41:1345-53.
7. Moon SY, Kim JK, Nah C, Lee YS. Polyurethane/montmorillonite nanocomposites prepared from crystalline polyols, using 1,4-butanediol and organoclay hybrid as chain extenders. Eur Polym J 2004;40:1615-21.
8. Jiang H, Qian J, Bai Y, Fang M, Qian X. Preparation and properties of polyurethane/ montmorillonite nanocomposites cured under room temperature. Polym Composites 2006;27:470-4. (Pubitemid 44519192)
9. Xiong J, Zheng Z, Jiang H, Ye S, Wang X. Reinforcement of polyurethane composites with an organically modified montmorillonite. Composites Part A 2007;38:132-7. (Pubitemid 44792482)
10. Xiong J, Liu Y, Yang X, Wang X. Thermal and mechanical properties of polyurethane/ montmorillonite nanomposites based on a novel reactive modifier. Polym Degrad Stab 2004;86:549-55.
11. Rehab A, Akelah A, Agag T, Shalaby N. Preparation and characterization of polyurethane- organoclay nanocomposites. Polym Composites 2007;28:108-15. (Pubitemid 46383942)
12. Ding Q, Liu B, Zhang Q, He Q, Hu B, Shen J. Synthesis and characterization of polyurethane/montmorillonite nanocomposites by in situ polymerization. Polym Int 2006;55:500-4.
13. Wang J, Chen Y, Wang J. Preparation and characterization of a novel elastomeric polyurethane/organic montmorillonite nanocomposite. J Appl Polym Sci 2006;99:3578-85.
14. Tien YI, Wei KH. The effect of nano-sized silicate layers from montmorillonite on glass transition, dynamic mechanical and thermal degradation properties of segmented polyurethane. J Appl Polym Sci 2002;86:1741-8.
15. Su S, Wilkie C. The thermal degradation of nanocomposites that contain an oligomeric ammonium cation on the clay. Polym Degrad Stab 2004;83: 347-62.
16. Zhu J, Start P, Mauritz KA, Wilkie CA. Thermal stability and flame retardancy of poly(methyl methacrylate)-clay nanocomposites. Polym Degrad Stab 2002;77:253-8. (Pubitemid 34772649)
17. Chen K, Vyazovkin S. Mechanistic differences in degradation of polystyrene and polystyrene-clay nanocomposite: thermal and thermo-oxidative degradation. Macromol Chem Phys 2006;207:587-95.
18. Gomes Lage L, Kawano Y. Thermal degradation of biomedical polyurethanes - A kinetic study using high-resolution thermogravimetry. J Appl Polym Sci 2001;79:910-9. (Pubitemid 32076813)
19. Petrovic Z, Zavargo Z, Flynn JH, Macknight WJ. Thermal degradation of segmented polyurethanes. J Appl Polym Sci 1994;51:1087-95.
20. Coutinho F, Delpech M, Alves T, Ferreira A. Degradation profiles of cast films of polyurethane and poly(urethane-urea) aqueous dispersions based on hydroxyl-terminated polibutadien and different diisocyanate. Polym Degrad Stab 2003;81:19-27.
21. Marini A, Berbenni V, Capsoni D, Riccardi R, Zerlia T. Factors affecting the spectral response in a TG/FTIR experiments. Appl Spec 1994;48:1468-71.
22. Pramoda KP, Chung TS, Liu SL, Oikawa H, Yamaguchi A. Characterization and thermal degradation of polyimide and polyamide liquid crystalline polymers. Polym Degrad Stab 2000;67:365-74. (Pubitemid 30527600)
23. Orzesko A, Kolbrecki A. Thermal degradation of polyurethanes. Model compounds. J Appl Polym Sci 1980;25:2969-73. (Pubitemid 11465343)
24. Ballistreri A, Foti S, Maravigna P, Montaudo G, Scamporrino E. Thermal degradation of polyurethanes investigated by direct pyrolysis in the mass spectrometer. Makromol Chem 1980;181:2161-73.
25. Herrera M, Matuschek G, Kettrup A. Thermal degradation of thermoplastic polyurethane elastomers (TPU) based on MDI. Polym Degrad Stab 2002;78:323-31.
26. Wang PS, Chiu WY, Chen LW, Denq BL, Don TR, Chiu YS. Thermal degradation behavior and flammability of polyurethanes blended with poly(bispropoxyphosphazene). Polym Degrad Stab 1999;66:307-15.
27. Cervantes-Uc JM, Cauich-Rodríguez JV, Vázquez-Torres H, Garfías-Mesías LF, Paul DR. Thermal degradation of commercially available organoclays studied by TGA-FTIR. Thermochim Acta 2007;457:92-102. (Pubitemid 46680318)
28. Silani M, Ló pez-Manchado MA, Valentín JL, Arroyo M, Marcos A, Khayet M, et al. Millable polyurethane/organoclay nanocomposites: preparation, characterization and properties. J Nanosci Nanotechnol 2007;7:1-7.
29. Xie W, Zongming Gao, Pan WP, Hunter D, Singh A, Vaia R. Thermal degradation chemistry of alkyl quaternary ammonium montmorillonite. Chem Mater 2001;13:2979-90. (Pubitemid 33121305)
30. Takeichi T, Guo Y. Synthesis and characterization of poly(urethane- benzoxazine)/ clay hybrid nancomposites. J Appl Polym Sci 2003;90:4075-83. (Pubitemid 37440822)